{
  "manageEntity": {
    "action": "Update",
    "entityId": "572993629",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierasg2s5fnxmil7nv3wrdffypj5pxpssznwlp26af3zjmkmbsmdtz6q\",\"data\":{\"name\":\"eqwyqyiqx\",\"handle\":\"eqwyiqzx\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":546146991},{\"type\":\"playlist\",\"playlist_id\":1886928534}]}}}",
    "nonce": "0x2659d45184cb9308ab4668f83fc0a557f181a5a0fcb678181a1f1877f3012102",
    "signature": "0x8be9ae071d1b0b9635855d3040971f362ab5ead3ba4fd9185f874a733c91561252e4328faac3495893c8f1994675aaa18636a3fd7de70af28216c884be63b5301b",
    "signer": "0x6bDBb48Fb9661e78e86E741F354fc9bd98Ed480d",
    "userId": "572993629"
  }
}